000
00280pam a2200121a 44500
082
_a
621.89
_b
H439t
100
_a
Hersey, Mayo Dyer
245
1
_a
THEORY AND RESEARCH IN LUBRICATION
260
_a
N. Y.
_b
John Wiley
_c
1966
300
_a
488
964
_g
CIRC
997
_a
38707 C
999
_c
417983
_d
417983